feat: install git-credential-manager

hosts/kachu-pc/configuration.nix

@@ -156,7 +156,14 @@
     git
     sddm-astronaut-theme
     vscode
+    git-credential-manager
+    git-credential-oauth
   ];
+
+  programs.nix-ld.enable = true;
+  programs.nix-ld.libraries = with pkgs; [
+  ];
+
   # Some programs need SUID wrappers, can be configured further or are
   # started in user sessions.
   # programs.mtr.enable = true;

hosts/kachu-pc/hardware-configuration.nix

@@ -40,6 +40,12 @@
     options = ["fmask=0077" "dmask=0077"];
   };
 
+  fileSystems."/data" = {
+    device = "/dev/disk/by-uuid/3c3c6aef-2e71-43b7-8473-0af963bffa0b";
+    fsType = "btrfs";
+    options = ["nossd" "autodefrag" "compress=zstd:3"];
+  };
+
   swapDevices = [
     {device = "/dev/disk/by-uuid/d5ea4df4-2557-45ca-975b-1fd33e3bb772";}
   ];